Action recognition by key trajectories.
Fernando CamarenaLeonardo ChangMiguel González-MendozaRicardo J. Cuevas-AscencioPublished in: Pattern Anal. Appl. (2022)
Keyphrases
- action recognition
- view invariant
- human actions
- activity recognition
- bag of words
- action classification
- computer vision
- body parts
- spatial temporal
- human activities
- recognizing actions
- video dataset
- static images
- action primitives
- action detection
- human detection
- recognition of human actions
- mid level
- recognizing human actions
- motion history images
- bag of features
- motion patterns
- low level